3445346 has 16 divisors (see below), whose sum is σ = 5520960. Its totient is φ = 1607760.

The previous prime is 3445303. The next prime is 3445357. The reversal of 3445346 is 6435443.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (345060).

Almost surely, 2^3445346 is an apocalyptic number.

3445346 is a deficient number, since it is larger than the sum of its proper divisors (2075614).

3445346 is a wasteful number, since it uses less digits than its factorization.

3445346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369.

The product of its digits is 17280, while the sum is 29.

The square root of 3445346 is about 1856.1643246221. The cubic root of 3445346 is about 151.0350049687.

The spelling of 3445346 in words is "three million, four hundred forty-five thousand, three hundred forty-six".